CVE-2025-3665
CVSS 2.0 Score 5 of 10 (medium)
Details
Published Apr 16, 2025
Updated: Apr 22, 2025
CWE ID 284
CWE ID 266
Summary
CVE-2025-3665 is a critical vulnerability affecting the TOTOLINK A3700R 9.1.2u.5822_B20200513 firmware. The issue lies with the setSmartQosCfg function of the /cgi-bin/cstecgi.cgi file, which results in improper access controls. This vulnerability enables remote attacks, and the exploit has already been made public, increasing the risk of exploitation. Despite early disclosure to the vendor, they have not responded or provided a patch.
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Affected Vendors
- TOTOLINK